How often should you check your carbon monoxide detector?

It is important to test your alarms regularly, but it is recommended that you test them at least once a month. If your carbon monoxide alarm has replaceable batteries, they should be replaced at least every 6 months. Although you replace the batteries, carbon monoxide alarms don’t last forever.

Do you really need to change your smoke detectors every 10 years?

The lifespan of smoke alarms can vary, but according to the association, smoke alarms should be changed at least every 10 years. According to Carly, this lack of awareness means some homes in the United States may have outdated smoke detectors, putting people at increased risk in the event of a home fire.

How do I know if my smoke detector is working?

If you want to test a smoke detector, find the test button on the front or side of the device. Press and hold the button for a few seconds to make sure the alarm sounds. If not, you may need to replace the batteries or have an electrician check the sensor wires.

Why should smoke alarms be checked regularly?

All smoke alarms should be replaced every 10 years. After 10 years, the effectiveness of your smoke alarm can be compromised by the accumulation of dust, insects, atmospheric pollutants and corrosion of electrical circuits. Smoke alarms emit a warning “beep” or “tweet” when there is a malfunction or when the battery needs to be replaced.